$nav-default-color: #2a3542;
nav {
  z-index: 9999;
  position: fixed;
  top: 0;
  left: 0;
  padding: 0 15px;
  height: 55px;
  width: 100%;
  line-height: 55px;
  color: white;
  background-color: $nav-default-color;
  border-bottom: 1px solid #fff;
  ul > li {
    display: inline-block;
    margin-right: 10px;
    a {
      color: white;

      margin-left: 5px;
      text-decoration: none;
    }
  }
}
.a-logo {
  //font-size: 20px;
  font-weight: 700;
}
.nav-li-manage {
  float: right;
  width: 200px;
  padding: 0 20px;
  font-size: 12px;
  img.manage_avatar {
    width: 38px;
    border-radius: 20px;
  }
}
.nav-li-manage > ul {
  display: none;
  background-color: $nav-default-color;
  border-radius: 0 0 5px 5px;
  li {
    display: block;
    padding: 10px 30px;
    width: 100%;
    border-radius: 5px;
    line-height: 35px;
    background-color: #35404d;
    &:hover {
      background: #364558;
    }
  }
}